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City of JoondalupCommunity profile

North Ward

Five year age groups

In 2021, the largest age group in North Ward was 20 to 24 year olds. The group that changed the most since 2011 was 55 to 59 year olds, increasing by 407 people.

The Age Structure of North Ward provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of North Ward's residential role and function and how it is likely to change in the future.

Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.

To get a more complete picture North Ward's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.

Q:

Derived from the Census question:

'What is the person's date of birth or age?'

Age structure - Five year age groups
North Ward - Total males (Enumerated)20212011Change
Five year age groups (years)Number%Heathridge %Number%Heathridge %2011 to 2021
0 to 46935.37.77796.57.1-86
5 to 98536.57.88096.76.6+44
10 to 148646.65.69307.76.1-66
15 to 199577.35.31,21110.07.5-254
20 to 241,0968.36.11,1719.77.9-75
25 to 299006.87.87466.210.7+154
30 to 347956.08.96745.68.6+121
35 to 398096.29.78366.97.4-27
40 to 447455.77.61,0328.67.0-287
45 to 498846.76.09938.26.0-109
50 to 549957.65.59197.66.1+76
55 to 599587.34.85514.66.9+407
60 to 648556.55.14914.14.3+364
65 to 696304.84.32982.53.2+332
70 to 744583.53.72281.91.8+230
75 to 792812.12.11471.21.3+134
80 to 841901.41.21391.20.8+51
85 and over1901.40.81060.90.6+84
Total population13,153100.0100.012,060100.0100.0+1,093
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the male five year age groups of North Ward in 2021 compared to Heathridge shows that there was a lower proportion of males in the younger age groups (under 15) and a higher proportion of males in the older age groups (65+).

Overall, 18.3% of the male population was aged between 0 and 15, and 13.3% were aged 65 years and over, compared with 21.1% and 12.1% respectively for Heathridge.

The major differences between the male age structure of North Ward and Heathridge were:

  • A larger percentage of males aged 55 to 59 (7.3% compared to 4.8%)
  • A smaller percentage of males aged 35 to 39 (6.2% compared to 9.7%)
  • A smaller percentage of males aged 30 to 34 (6.0% compared to 8.9%)
  • A smaller percentage of males aged 0 to 4 (5.3% compared to 7.7%)

Emerging groups

From 2011 to 2021, North Ward's male population increased by 1,093 people (9.1%). This represents an average annual population change of 0.87% per year over the period.

The largest changes in male age structure in this area between 2011 and 2021 were in the age groups:

  • 55 to 59 (+407 males)
  • 60 to 64 (+364 males)
  • 65 to 69 (+332 males)
  • 40 to 44 (-287 males)

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